CN209071752U - Mine cable connector - Google Patents
Mine cable connector Download PDFInfo
- Publication number
- CN209071752U CN209071752U CN201821734145.4U CN201821734145U CN209071752U CN 209071752 U CN209071752 U CN 209071752U CN 201821734145 U CN201821734145 U CN 201821734145U CN 209071752 U CN209071752 U CN 209071752U
- Authority
- CN
- China
- Prior art keywords
- moulding
- connector
- terminal
- female
- mine cable
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model relates to a kind of mine cable connectors, the terminal being fixedly connected including the electric conductor with cable, the connector moulding being coated on except separate cable one end of the terminal, the sealing moulding being coated on except the junction of the terminal and cable, and be coated on the connector moulding and seal the shell moulding outside moulding；The terminal at least there are two and be spaced apart.The mine cable connector connection of the utility model is reliable, and junction good insulation preformance.
Description
Technical field
The utility model relates to a kind of connectors of cable, belong to electric connection technology field.
Background technique
The automation equipments such as industrial robot, manipulator, lathe largely use cable connector, these cable connectors are set
It sets in one end of cable, including shell and inner core, cable is connect with the terminal in inner core.Generally it is made of male and female connector, it can be with
Convenient plug connection, has higher requirement for the stability of connection.The especially cable connector of mine equipment equipment,
Due to the requirement of electrical safety, to the leakproofness of junction, more stringent requirements are proposed.
Summary of the invention
The technical problem to be solved by the present invention is to provide a kind of connections reliably, and junction good insulation preformance is mining
Cable connector.
In order to solve the above-mentioned technical problem, the utility model provides a kind of mine cable connector, including with cable
The terminal that electric conductor is fixedly connected, the connector moulding being coated on except separate cable one end of the terminal are coated on described
Sealing moulding except the junction of terminal and cable, and be coated on the connector moulding and seal outer outside moulding
Shell moulding；The terminal at least there are two and be spaced apart.
The sealing moulding is fitted in the rear end of the connector moulding.
The sealing moulding is in pre-large post-small cone cell.
The shell moulding is in pre-large post-small cone cell.
The back segment of the shell moulding is equipped with circumferentially arranged groove.
The back segment of the connector moulding is equipped with circumferentially arranged annular relief.So that shell moulding with connect
The connection of head moulding is relatively reliable.35
The quantity of the terminal is two, four or seven.
Above-mentioned mine cable connector is a pair, is divided into public connector and female connectors；The connector of the public connector is infused
Plastic is pin end moulding, and the terminal of the public connector is male terminal；The connector moulding of the female connectors is can be with
The mating female connector moulding of pin end moulding, the terminal of the female connectors are mothers that can be mating with male terminal
Terminal.
The front end of the pin end moulding is equipped with positioned at the annular plug division of male terminal outer ring, the pin end moulding
Middle section and annular plug division form step, the sealing ring being arranged at the step outside the annular plug division；It is described
The front end of female connector moulding is equipped with positioned at female terminal outer ring and mating with annular plug division annular groove.
The middle section two sides of the pin end moulding are equipped with the buckle to extension, the middle section two sides of the female connector moulding
Equipped with the bayonet being engaged by clamping with the buckle.
The utility model has the effect of positive: the shell of the mine cable connector of the utility model is by repeatedly infusing
It moulds, the moulding of male and female terminal junction ensure that the stability and leakproofness of connection.The electric conductor of terminal and cable connects
The moulding at the place of connecing further ensures leakproofness herein.Connector is made to form one finally by outermost moulding
Whole, structural strength is reliable, good airproof performance, good insulating, suitable for the mine equipment extremely stringent to electrical safety requirements.
Detailed description of the invention
The Split type connecting box described in the utility model embodiment is described further with reference to the accompanying drawing.
Fig. 1 is the schematic perspective view that the public connector of embodiment 1 and the female connectors of embodiment 2 are combined；
Fig. 2 is the schematic perspective view at the back side of the public connector of embodiment 1；
Fig. 3 is that the public connector of embodiment 1 removes the schematic perspective view of shell moulding；
Fig. 4 is that the public connector in 3 removes cable and seals the schematic perspective view of moulding；
Fig. 5 is the positive schematic perspective view of the public connector of embodiment 1；
Fig. 6 is the positive schematic perspective view of the female connectors of embodiment 2.
The label of above-mentioned attached drawing is as follows:
Terminal 1, cable 2, connector moulding 3, annular plug division 31, buckle 32, step 33, annular groove 34, bayonet 35, ring
Shape lug boss 36 seals moulding 4, shell moulding 5, groove 51.
Specific embodiment
Embodiment 1
See Fig. 2 to Fig. 5, the mine cable connector of the present embodiment is public connector, including fixing with the electric conductor of cable 2
The terminal 1 of connection, the connector moulding 3 being coated on except 2 one end of separate cable of terminal 1 are coated on terminal 1 and cable 2
Sealing moulding 4 except junction, and be coated on connector moulding 3 and seal the shell moulding 5 outside moulding 4.End
There are four sons 1 and is spaced apart.Sealing moulding 4 is fitted in the rear end of connector moulding 3.Moulding 4 is sealed in pre-large post-small
Cone cell.Shell moulding 5 is in pre-large post-small cone cell.The back segment of shell moulding 5 is equipped with circumferentially arranged groove 51.It connects
The back segment of head moulding 3 is equipped with circumferentially arranged annular relief 36.Connector moulding 3 is pin end moulding, and terminal 1 is
Male terminal.The front end of pin end moulding is equipped with positioned at the annular plug division 31 of male terminal outer ring, the middle section of pin end moulding
Step 33, the sealing ring 6 being arranged at step 33 outside annular plug division 31 are formed with annular plug division 31.Pin end injection molding
The middle section two sides of part are equipped with the buckle 32 to extension.
Embodiment 2
See Fig. 6, the mine cable connector of the present embodiment is female connectors, including being fixedly connected with the electric conductor of cable 2
Terminal 1, the connector moulding 3 being coated on except 2 one end of separate cable of terminal 1 is coated on the connection of terminal 1 Yu cable 2
Sealing moulding 4 except place, and be coated on connector moulding 3 and seal the shell moulding 5 outside moulding 4.Terminal 1 has
It four and is spaced apart.Sealing moulding 4 is fitted in the rear end of connector moulding 3.Sealing moulding 4 is in pre-large post-small cone
Shape.Shell moulding 5 is in pre-large post-small cone cell.The back segment of shell moulding 5 is equipped with circumferentially arranged groove 51.Connector note
The back segment of plastic 3 is equipped with circumferentially arranged annular relief 36.Connector moulding 3 is female connector moulding, and terminal 1 is female end
Son.It is mating that the front end of female connector moulding is equipped with positioned at female terminal outer ring and with public connector annular plug division 31
Annular groove 34.The middle section two sides of female connector moulding are equipped with the bayonet 35 being engaged by clamping with the buckle 32 of public connector.
See that Fig. 1, the mine cable connector of the utility model, public connector and female connectors form a pair, public connector
Connector moulding 3 can be mating with the connector moulding 3 of female connectors, the terminal 1 of public connector can be with female connectors
Terminal 1 is mating, so as to by two cable connections together.
Obviously, above embodiment is only intended to clearly illustrate the utility model embodiment example, and simultaneously
Non- is the restriction to the utility model embodiment.For those of ordinary skill in the art, in above explained base
It can also be made other variations or changes in different ways on plinth.There is no need and unable to give thoroughly all embodiments
It lifts.And the obvious changes or variations that these spirit for belonging to the utility model are extended out are still in the utility model
Among protection scope.
Claims (8)
1. a kind of mine cable connector, it is characterised in that: including the terminal (1) being fixedly connected with the electric conductor of cable (2), packet
The connector moulding (3) except separate cable (2) one end of the terminal (1) is overlayed on, the terminal (1) and cable are coated on
(2) the sealing moulding (4) except junction, and be coated on the connector moulding (3) and seal moulding (4) outside
Shell moulding (5)；The terminal (1) at least there are two and be spaced apart；Mine cable connector is a pair, is divided into public connection
Device and female connectors；The connector moulding (3) of the public connector is pin end moulding, the terminal (1) of the public connector
It is male terminal；The connector moulding (3) of the female connectors is female connector moulding that can be mating with pin end moulding,
The terminal (1) of the female connectors is female terminal that can be mating with male terminal；The front end of the pin end moulding is equipped with
Positioned at the annular plug division (31) of male terminal outer ring, the middle section of the pin end moulding and annular plug division (31) form step
(33), the sealing ring (6) being arranged with outside the annular plug division (31) at the step (33)；The female connector moulding
Front end be equipped with positioned at female terminal outer ring and mating with the annular plug division (31) annular groove (34).
2. mine cable connector according to claim 1, it is characterised in that: the sealing moulding (4) is fitted in institute
State the rear end of connector moulding (3).
3. mine cable connector according to claim 2, it is characterised in that: the sealing moulding (4) in it is preceding it is big after
Small cone cell.
4. mine cable connector according to claim 1, it is characterised in that: the shell moulding (5) in it is preceding it is big after
Small cone cell.
5. mine cable connector according to claim 1, it is characterised in that: the back segment of the shell moulding (5) is set
There are circumferentially arranged groove (51).
6. mine cable connector according to claim 1, it is characterised in that: the back segment of the connector moulding (3) is set
There are circumferentially arranged annular relief (36).
7. mine cable connector according to claim 1, it is characterised in that: the quantity of the terminal (1) is two, four
It is a or seven.
8. mine cable connector according to claim 1, it is characterised in that: the middle section two sides of the pin end moulding
Equipped with the buckle (32) to extension, the middle section two sides of the female connector moulding are equipped with the card being engaged by clamping with the buckle (32)
Mouth (35).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821734145.4U CN209071752U (en) | 2018-10-24 | 2018-10-24 | Mine cable connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821734145.4U CN209071752U (en) | 2018-10-24 | 2018-10-24 | Mine cable connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209071752U true CN209071752U (en) | 2019-07-05 |
Family
ID=67096055
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821734145.4U Active CN209071752U (en) | 2018-10-24 | 2018-10-24 | Mine cable connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209071752U (en) |
-
2018
- 2018-10-24 CN CN201821734145.4U patent/CN209071752U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |